INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a6b7bb31ad40133ac79aa64d3763d959a7ead31aaed4fc04696c0dd78a5bfde', 
    'CM5lkmL1wA20E4wqzv7ybAR2QDIr4viWwBxg4tJTANE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)