INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '932bc911d554149b7e5628ced2ad67f5194434ba40af7f4938489c4df52dfbb1', 
    '68FwNNRkoLpFjbsV28Cr45BYcSIzecbwc2bbDHQ8ybE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)