INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4818685ccd1873ae62bc784a4699046165b04bbec49038307c34075e9cf81971', 
    'aHjCJ47IT/W7naowRkQePqGiCCz75lrGUVMy+WrAQcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)