INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71702a229d7e804ea21928eaceb16c6342bed97adf4a0a69b3a4a5af29bd9897', 
    '+eZv+2r8o2N/sBa7nvjxRD3QEjaHiscgaGtPz3jbdZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)