INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb3f6aa68180f14c7cd9df4c563d33eee2f3df6af1a9471021890d122281672b', 
    'xPafDmr6de4Sh2fSKQwYZIiSd+cgPquwAyDC+RRDiUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)