INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28983f623defcba384d7ea9761b03c69c48ec89e9fcd34b3aa7300602a9b951c', 
    'fHa99YJeLp1HL8UpCGrcaN7LVI9gtkyWtqPXAualmXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)