INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0a18830242c7e39334dc1ad7cf1148c137f91cb818e26d71dadb1b0f3f722ba', 
    'QxDecU1yaAGhKMOOaVTZVdP5uRIjsEja5DfF6cinJUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)