INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16f75079c445392a7f9737a01ad4205d045c6d51de18833acef9b8c90b1e9d93', 
    'sEaqJUbfL7M42BPMDdSAVw3tIxWtlj/f0n302smErtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)