INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76ca416e5cdfce5c9d9f3e7ea3b14d6fcfffc8be3752b6460a90a02dd22ab863', 
    'q+JwhDtFu4wM5WD4r6z22dBdKQFYNpBOz+TJmkO1t4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)