INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6fa727bab1d50301b597f5465dc26ebfd99ca214267e0a41a1cd2b63574823e', 
    'ORcBD2WqaXwpgm6maUovczTRRMZH4P9ac7iB1VPoWC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)