INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51194d19df4fb4f9378ca4a9e78f58f2562e50b22af4b948162c8607d76aa370', 
    'Di9sbwvgTBND+6RE8rTxkX94eCLCpWYIOLDRguC1VVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)