INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53dbf46f0c228eb7bff312fc63f52a99864441666a63872b82238ffbfda8ea19', 
    'wQTCkUMOTIdWI95NhTR3fHAGvJt+DMSsDI1me3LkoXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)