INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b955578db9baee18c1e5560980aced5cd6426b6b8cdb1cd88d6961a00715a93', 
    '+OGx3jWu1ZLc10P7Rvzi7G1l8sdxIKgSq2lSnSzYIbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)