INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6afb0fce37d8e469febcb38c199dc5301e07fd32ab666ffc0b3f6a8bab9ffe5f', 
    'hNvyaBI2f1/Oirbtl0czi9I3lsz1SeqRK+Qk2NUxYN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)