INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2c4c05664cc30c80063f00af1ad05a43a6735ccf34c0b2d800ed307bd4ab30c', 
    'YcFcIOmYQsHLTWpIl7u9Ru0p4XGUVGM5tk4Y76i9TWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)