INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8891bb2cf0ccb02f5af9565d7f61a3500a0d90f949a0227d2765ea153285299f', 
    'QF/3kc3Od6NJ56drqJVJ0tActJ18TTOKTB8Up7Lj72A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)