INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6ec06bd7464629720e3c780213b3e2a4193e1be1ba9d02c58456dcf3a93e61d', 
    'SphjobYKJDYV5mpDn+9O5sJenB1tByqiTwLzXaNMIEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)