INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fe6690e408dc9ca5a13a74c3176bdcfedc72a51acf38a1c048b3917ec89a051', 
    'yIIFAT2xuQKOMQriSD1FMWmAbLaUctBJEe0jwD9L2l0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)