INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f4f0b861df3c7ab72de7f4a7b59aaffddd818a103542f5b42f7b21edd8b74a', 
    'GvvO3989o1SJMEe58ZYGA3FuN9ai9/MrmQfd2jf0FcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)