INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e28813ab792f9f5c0f4e74ef2aa70e13577b2c94da1a955428f9ead10339e8dd', 
    'yfu7OFGuuAvCmio54h1bZRL9u/YahrWltsXquDNVJAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)