INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75acbe02403f211608c55a79ea02d5a880a8b42b934369d57b8fae71eb74e0cc', 
    '0e9LUkj8qAgKeM791LHAVfOcDmQIqVA5CAeagYZ7uik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)