INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cbb049da6eee2a91cab4502fa0d0fd19053463f540f2528900d5d8ce7f6f601', 
    'GL7bXXPRShnHzYB+BBw86EvR208NP6lAgN2gy4wgVxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)