INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b56f14bce900ea6b198d683b8f10747859183cafdc6a2c08237efbd7ba9e300d', 
    'jmrv9CoZswTzLVgI8qH6lhHGmhZAfL0s+fmWFLhZpz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)