INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c5853962537513f102c26d2c370c3d81391307e6ff362d695486df5baeab5e7', 
    'JEH40LoWLCrg7QRpHA/v/QX7HJOziQGrLTnDIGXgcKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)