INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc1d2735c6449b9999c844e194f7b2320fbc44f96627303fb3f23b132287a970', 
    'cw3Gcyp6D5q2HYC9t2NmEQ9aNla8UnnKMt6jFxzxwnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)