INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6ad4872f325b3c6fc56c57de346c15a77147103380d0c2099e24307e003846c', 
    'n38on6a72ytE3lmJUzphROh/dGMos63aqvRHbxgjABE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)