INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '262cbfc28114797bb7b89851d2f7a02c6ad86fa0601e1896c04bac5599fcdf7d', 
    'UDubtD1UqRlOyJo1SG22GReT/iEznMIIK2OQfe386w4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)