INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4eebe702c328bbe823dad437825e12e0e7f86684cb0669d74e7add59d5ebca5', 
    'Bh5ycwYb5HWXNcMreIdXsUaMXa8kgSEknRuboEraMIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)