INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8f2e0491884a2dad95e754b34919b97bdf0dd1205d278a377964ef3ee2c789e', 
    '0pLPybS8ma0MxEXvdQj8fcOUVXmkJnYzGW4yLG/S8z0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)