INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0bcf755896997a10245bad81b60a04000742736d8a3978cd86b751a158e8a31', 
    'XmxNED7LNaX94x2jdieUDMdrXQLkryo3x/rHD4mkbJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)