INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eba3c89ea95146cd49aea9955a6a59055e47d21ca0b18891886ec3786ff2957', 
    'V7bv6QOsXZWuDyqEQC6VOrac/K/nC6ItCgAs0u4ioeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)