INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b19c39485a7abb2abf0bfec04006a4c2b13432fac5ac62280b9bfc71135804ea', 
    'EKOIWXoJfZGrlVkWPkXL0bA49K0gAt0vMORA/ZTkOcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)