INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03b19fde241eec779005dc351f70de74cbd909562364fabb7c8506641b42a01f', 
    'ik+LfisvN0z8mx9ie3oXOr5KAsn2dds1oJ6rFlM2IiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)