INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2699f877e100c48ab206300d43bd5ef42f11380c13a2d5ade01401073bfb6c4c', 
    'kS+1xfrwobMIqe9TYu7OmwIMc2q8z+/Epi6T4ZicCsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)