INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b587a5bc3383b52e411b3330443060ed6b4c15caca8e9bd2b0a9e4cba5cf99c', 
    'mou2A+3UfgSzrINNMGtGhcbFeI91EQqGROgpFTD+z0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)