INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6362774da5c7a67087b38a8f610d5579aa05de13de007d62638b17e2ff2776b', 
    'W9dOpp4Tp8cUnSFIVUzd2Zljg34rWxF/ZvpHNsjDYoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)