INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a35853fc7d89477f86090a71fde2932248b60800884a3799d197f675291729f', 
    'x8bBIkp2NwOhPff7GlVZzcvnbIEn4S84brmbBVnc8BE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)