INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4a20a76cd63141fe686a48ce72020873ed896ffc09485d123f2a22eddf68ac8', 
    'BI76Il4NW48L+A9PD9SqZLBCI7wDhmrZFkFRNtmZ0ho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)