INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba16fd95a1eee19292a5c3009183d72e6b02eea57064e25d639bba0d26c657d5', 
    'K6+ms5KMtgNxoy+bnwXDpTpeiNuXPGAwmD1I9ZPi72M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)