INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ead0a88f69310dad3589ec4f55a11c62cc137637699ddc552a35784a1fb165f9', 
    'c8wMW74IqYr9G2mJJQ2KC+GnYVi5AcDgouz2YE/tFPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)