INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcdbd61d2c284a2319d45a0c38db3fcb3ad16afb8ad0ebef1b0ef319f28eb2b8', 
    'jmnbFBpzd5VAScrMRNtLlwqPYRtbuOU0D+FUNzevsgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)