INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3a8cb116f5dca2a73a4d6931ce6bd17f0a0705301c27dd37d3e85e376e4de5a', 
    'ZxJyAxIvp0IALnWkj6pXrVs8lP6ewYpRT3+4uc0/pmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)