INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfb6f2d449738afb256c6289c6a028693bb62bfd5f6bb55f713d4b3cdf7efbcf', 
    'Xg2UjpjywfOM51pKeY7hfAAlri/ori2uDvvOp1q7Na4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)