INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9f4bfa4f5c967c5e015035eafa73f767e161b786ee8ec415c77d25ab9239cca', 
    'qcnYhaflr1tPrdB0p29xfFMo8z6dy3vQbilSKjqGXAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)