INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74acdab2a0f172de227674831240aaba3da1572deeb0f8423ae03787777f6c30', 
    'c70i8LlEPHJIjVwcZAYpuvKLxejMloJDYK0S3XxIxDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)