INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ceb8fc423af5a667fc67aa50c1757cb921b88de1122a2781e899017252e63fc', 
    'F6XCjEUMLMaqt3ncwyf5FEVbSJzthpLj8m3aB5fuj48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)