INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e627941d396b2e723d2fed91f93ae0e8491e6246efbf1a879baffd1b2769e937', 
    '97hmpejix6i1VXRksTW6jzZPZzxjjz4gn8+HfMF4+2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)