INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '916df513f08777d07732c31eb2faa051abe36d1a5309dc0091b556f1e678e6b6', 
    'XEJIC+rXSEqe9OoqBKfGXUEtl6oacEGcrklPhgBdIws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)