INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d106945a1c810a5169d10a541c7d61f41de0ec90484e3f7cf3582feda898477', 
    'vhRK7Mc5E+xd/tdCoL0SC7VUHywow29UMSQdMt15IFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)