INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf7fefe1476bd4557be503dce5dcbe7a03037bc5fe4efb29b11a62cd6549a745', 
    'LGtuajZ0EwLwPGCR+WDH3xzvpUNnyiqJUCx9g0zky4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)