INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec995fae97a5d9b3317dffbe1d5dd8bfef2abc8f240d816c79a7f40022534e6d', 
    'S/jWb1FRSrr2JYSbMaoVXbPi6ToTih5ZWI07p/Ww3Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)