INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fcb7fa107c4cd0b53c72b55d5117fef43380d2c51746aaf3e502de48e7ce6fa', 
    '5TZCpjN021z11jXJoEiZ5Aci0xdZFpB+3y7NrRvdu9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)