INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a8a736d061baeab23969ce4393cf455292ccbd630f0aa4b1b27d888bc7fb814', 
    'p9wL/4+3295qQfFbjn1p4BVy433tiYkslyzBI2TTChY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)