INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f0c3582d724dd696503a46318a6ba89d703b0fc66398e998b37be4bb1712aab', 
    'u1PUCAmxR8YW9BBOScIpzotCQ+W6hcm0LUUgyH9XPak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)