INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5535bd68d6bcb2611e9e4f5442302ae05259c7e4a5736d3fc1119fbdfd5af8af', 
    'JhU0nmLOzI1Iik66CzxRC7Tib4/R5NorzJhV0n7z7+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)