INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f19f86ee021fcb4cf099485079286fd1c2552afec1e260418a76c796dac3741e', 
    'gSQsNN/Btu1zhREO4upVd9XQtchmTnX2Cftz9HE3ClQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)