INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd874c5565a3e2e5853cd484625bc139351aec14b2c2513a1c5af59dd737ac1d9', 
    '7kib70i7IAJDfWjYe4J/pyLZe0p7cMLQXLyzrW3IcXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)