INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '787cda2a9259fe3c7cf9f548480ef6e7c123228883a415624f6cee65b6dcf148', 
    'R6FitKIoMZ0jp7asoZyYsqKgV4D5Gu6NZvEu2WK23X8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)