INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '344b682ca26b3bbe46b45b97c0a14cb2b532285ac2dbd88dfcddf4620118e2b6', 
    'YD2UsBuoqaqQt0+GRZFRb3SGqBbNQMyG6Wi8X+cSdhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)