INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66c47dc526d74e080edbeeacefba94c3cb31cf5b07922cb800cea992dca97251', 
    'CNtBknmNsIGJ5Qr2c4eJzWIhpA8HeVAZsEltDtRRvm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)