INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8883f23c5f7b421a7989f31ab5e954ed0d2cdab193a4ada3e2cf1de3eda4e51e', 
    '50m8HWuDolL2DW8zWNST/0e1w2gT/AQPmEQlC3IR1U4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)