INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5d6d17d34303511f3a8a1e4ed1c07fdc21805a0000b9372aed705436c884a46', 
    'nFxJWPec4iX4Y1GVzM++7OWkZNaiMDQBM/eHueSfyQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)