INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eee81e3e854f9832260269378b7950ecc8ee84ed62bed6f8d3db17354a1a9b11', 
    'fFmQd9Ny40QC++f93Bwp8Ejm4P5YLSpgmzo4Lw+TYgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)