INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fb6ff66c385fa93a29e1b1e48608271b5a9953a7c49ffab76422a25db89006b', 
    'rs2/Bx6TCvZCJ+0Tdsorob0L4PBDgwtGV3Ti3WfSjR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)