INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fa91291d842afb7c3d57b3125f97110cd7e76849d522eff8e0a88bfc4f5acfa', 
    '2PlUlIzBerNzcB+FaqZYCmIcNImT3x/CwaMLm4XQtOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)