INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89a7b7199660ca421de31486a7a2966fc1fdb7bc33efb2b597add604c4446a32', 
    'CpT1gRT6v23FR02BYKetNaEh9Fk5WVeSiTFL9ohPvsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)