INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc171bf7a1201d5ce76771d53c805d6bc6ee19a0beb805620f5aeee34500e4c6', 
    'AuGrobhhoqLETniGmBaPNBa9JYd+ehm6aiFpB0419Ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)