INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6734ab3d020de143c7cdf7999eefa20717b6dd33ddece1b7844212638acb321', 
    'UuD6F+rniNj1dPN3gB7m7YKp26RkzM6rHWM6M4TSxf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)