INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fda36b1a339cc8155032717db2fa498734fe1e683aa6cdd18b11f1429caff05', 
    'c3/KAFw4dYHsZs1qJZY2BAW1dGfVnwl1ArHYwkV/AOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)