INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94bd22a51616892f8364ecd4b338ddf5f59eda36b152c83438a6dee4ff8536ae', 
    'j7CitcVEligpVhuhh4VroXBO6abB+MSV+EdpAU8aMlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)