INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18621693a5c5a877c68a717bdbccbd5bc6b6f2912f1f23729df2045266e2526d', 
    'd7xXF4DF8BRl9j/qTEMmWafzvDfCHCZv8RPN8Y/MhEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)