INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b237053f9de3af9ec4a4476fef9cd00f3a756d701380228f216ca3378ade8fb9', 
    'u2U7sQ001w5wic4jCuVbR/UtQ5uUtr7EqDIaCSQdVLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)