INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fe934bb3d32d4630d5446de1bfc2d7f4890178799a5536fc9d1ba1475e75b2c', 
    'v6B+8LZEm7qGmg+6Y7SXXkgDNh60yxwhClI3epbivXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)