INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7b9c91b0a9606493b300205a1c2d7161f29b5420709edfbb5dbf8faf37546fc', 
    'cgUZfdx1mnVeo8icshhRynjjVTCq+43JvAKWvRtt4kQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)