INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b577dce6108911bcfc1c36a2508264c64f17fa643a9a56bc5932497a65d31013', 
    '687MavBjEUocLeLGGDNk3CgcSqziO7lGVLIYphwwEZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)