INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b3c91a9753e47848c14d2cda63da711a3dd598b76183c19a0a013aa2004cb6e', 
    '964qD6cXOAj+Lt5LUgOwt8wlgaFJxH5synX+Kw7A26c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)