INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ee986ab43aa77886f3712a54572fad148c81a2036c9187a9eb61cba6358bb3a', 
    'PBqZyb5l583nUHylSLwosPhFTsLKDIO2WQun3XPAKUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)