INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3d833468f599af5bead4eb37f24d97f79ffa1dc2c10375789fa49b5a8d2432f', 
    'VmIaGj/Bt6we6kCliLmKJhZ8QhJqRSD5Abpvs/dZFWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)