INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2aac748689a0b3c05b1fc0a6f3c1eb595990694008961d68d65f2df25b7cfe64', 
    '1QtYyjFR8b5CU1lLc9w2palRSVLFywMFPWwbsh6xMnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)