INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab6f91f9f3c5ac9091aaa1b418541e9015dd320a6c40e45fbc8664ac6b8f767c', 
    'BLs2kuRDL8aabECpIQHXConu+owO2pbD7hXTuM5LRrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)