INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0cc0c013042a11e62a5589594d9b651a15360c394fefaec7ecda3cab5f66fed', 
    'fcLJKCIA2f2SgpT7GTnh8tCcjs1Bz9ysJu4scz1Aw58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)