INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7e3ea4a3b3cee0d38b2b7d94cd04ccbdacf70ffb49f7188e0b65421bb393b8b', 
    'b1Zo9hyJEsGugUj4RNqy5U5DUVsgdOFX9o/flHCmmNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)