INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a154eb789086ab96f252e91f50457535bc385d63c3faf96237388a46b05d1eb4', 
    '7idF5gQ6SVweLgmIggXL7LaRwlNyj0gikb2CBbmG8mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)