INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc195e03ef7b6766a626f297fc0b85a9b1f918814e498725102296196e7757e5', 
    'gx6iM8GlRUSg11CvMMXFIEdxrFnaj0kVWcHIPViyj8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)