INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31ebb0b7811dcfeb759ccf670b6201bae8dfaf50bda3b516274f621e41b0aa10', 
    'jE3FT6vkBtDHePcL4s/kD7e+IKcbWFWiCJIfAkeoh0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)