INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b762a8baa599d1a2fef1c352801bad9472e54045fe90ba6e4bf2e2748382bfd', 
    'MlegNah/i8f0g1MCMowmVMaSk7dX1SWzUmYYJZXQ9jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)