INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6871de678df599391d39592dd9d654c29eb3d4859460cae9f42cd6535f495a5', 
    'YUEqrtSXyYeUSw7UEvdG/M2rRbWYi0i4cNssc44wRuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)