INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1aca4c5c3e6b341e807d95c1fc0d3c27c9902697d15bcc225a1d86eebe3f980', 
    '4rIaoTZgLpMx0p655D7igihvjQX1d0bDqJDw2X00fRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)