INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95e270daca79a5f78602f801d6747f795ce0b9b6debdd4b23bbafa3552411d58', 
    '2a3/wtfFKynbHJG0c7vldlHS6ybo65LZ22PES2rM3DM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)