INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c2fcb3c76cc1cbd62a2e595528d4c15aabffd17bfcbeac482db15735d25e300', 
    'K92jRIDFQQBlYNI5ICdwaD4O40HYO7ZWvBewWNBUdBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)