INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea52d010b5e205db1db9621861688b300919ab4989d51fbf4b9e36e06099fd34', 
    'Fp2CYk4Vul34avFvOSGClsU5qhypsA7L50phSq4mvwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)