INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c29461f4efb3f9af482c4e3819b8765d3070e6bc2cd3b5818d17bb200cbcb619', 
    'XfVWh4dCpJF3uh/WN/zyjJeujSFSqdU1ZYPnD5TPhSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)