INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33fd99aace5c3faaf534bdc120353a0265fba8be6ab371099bc6ba90aada74cf', 
    '6gMf83supChOE2/COgpRy71wSIEtQOVmcOD1eDp0X3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)