INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c2b6ab345ecaaf0643d79a17c94fa0473090565388bbfcd17c0e0987fdb2a44', 
    'WfPPdjpMj8nRfvAK/EN1lmST1AhNyrKgcbyzVtB9NDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)