INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '883b8d580e4e8b2de4437d80a87427ef78572cedf4cf94e80fc923667ce106ee', 
    'hoFR6sLeNIVMJN/pN1MxizzgWsbKaPpSSW3/YSLEDR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)