INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f096b31bc61c5a132de5a0a3f9f1277904f2d39602ce6644e6f8498385ead30', 
    '4n1B3pBN2+AYI6RqefUw6e2sbOKmUaoie5TA+Ktcf8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)