INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e749b617207e4f9b1c17c115ac7335c0dd5a15aaabed8cd315eb699d500342f', 
    'YyGid7DHafyo5PPjHcm5LTAonv7eJxeIGpWvYTLu1DM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)