INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '746c7f4fcc7da8dcf7db2f000528c2430fe55c3c8b4dc165b339ea43516eb392', 
    'GT3aTMFnnyTXZffa1lHrQZFEqrgWGZWzSJ2bo8o1b5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)